Hello, pashah,Originally Posted bypashah

1rst problem:

Factorize the denominators and you'll get:

. Put the common factor in front of a bracket:

. Now rearrange the terms in the bracket. You can factorize the numerator again. The final result should be:

. But as you see, you can't simplify this fraction (maybe there is a typo?)

2nd problem

Factorize (if possible) the denominators:

The common denominator is 6c(2c+1). Expand all fractions:

Add all terms of the numerators:

Greetings

EB